pub struct OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>(/* private fields */);Trait Implementations§
Source§impl<T, BaseFeesOU, PriorityFeesOU> OnChargeEVMTransaction<T> for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>where
T: Config,
T::Currency: Balanced<AccountIdOf<T>>,
BaseFeesOU: OnUnbalanced<Credit<AccountIdOf<T>, T::Currency>>,
PriorityFeesOU: OnUnbalanced<Credit<AccountIdOf<T>, T::Currency>>,
U256: UniqueSaturatedInto<<T::Currency as Inspect<AccountIdOf<T>>>::Balance>,
T::AddressMapping: AddressMapping<T::AccountId>,
impl<T, BaseFeesOU, PriorityFeesOU> OnChargeEVMTransaction<T> for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>where
T: Config,
T::Currency: Balanced<AccountIdOf<T>>,
BaseFeesOU: OnUnbalanced<Credit<AccountIdOf<T>, T::Currency>>,
PriorityFeesOU: OnUnbalanced<Credit<AccountIdOf<T>, T::Currency>>,
U256: UniqueSaturatedInto<<T::Currency as Inspect<AccountIdOf<T>>>::Balance>,
T::AddressMapping: AddressMapping<T::AccountId>,
type LiquidityInfo = Option<Imbalance<<<T as Config>::Currency as Inspect<<<T as Config>::AccountProvider as AccountProvider>::AccountId>>::Balance, <<T as Config>::Currency as Balanced<<<T as Config>::AccountProvider as AccountProvider>::AccountId>>::OnDropCredit, <<T as Config>::Currency as Balanced<<<T as Config>::AccountProvider as AccountProvider>::AccountId>>::OnDropDebt>>
Source§fn withdraw_fee(who: &H160, fee: U256) -> Result<Self::LiquidityInfo, Error<T>>
fn withdraw_fee(who: &H160, fee: U256) -> Result<Self::LiquidityInfo, Error<T>>
Before the transaction is executed the payment of the transaction fees
need to be secured.
fn can_withdraw(who: &H160, amount: U256) -> Result<(), Error<T>>
Source§fn correct_and_deposit_fee(
who: &H160,
corrected_fee: U256,
base_fee: U256,
already_withdrawn: Self::LiquidityInfo,
) -> Self::LiquidityInfo
fn correct_and_deposit_fee( who: &H160, corrected_fee: U256, base_fee: U256, already_withdrawn: Self::LiquidityInfo, ) -> Self::LiquidityInfo
After the transaction was executed the actual fee can be calculated.
This function should refund any overpaid fees and optionally deposit
the corrected amount, and handles the base fee rationing using the provided
OnUnbalanced implementation.
Returns the NegativeImbalance - if any - produced by the priority fee.Source§fn pay_priority_fee(tip: Self::LiquidityInfo)
fn pay_priority_fee(tip: Self::LiquidityInfo)
Introduced in EIP1559 to handle the priority tip.
Auto Trait Implementations§
impl<BaseFeesOU, PriorityFeesOU> Freeze for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>
impl<BaseFeesOU, PriorityFeesOU> RefUnwindSafe for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>where
BaseFeesOU: RefUnwindSafe,
PriorityFeesOU: RefUnwindSafe,
impl<BaseFeesOU, PriorityFeesOU> Send for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>
impl<BaseFeesOU, PriorityFeesOU> Sync for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>
impl<BaseFeesOU, PriorityFeesOU> Unpin for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>
impl<BaseFeesOU, PriorityFeesOU> UnwindSafe for OnChargeEVMTransaction<BaseFeesOU, PriorityFeesOU>where
BaseFeesOU: UnwindSafe,
PriorityFeesOU: UnwindSafe,
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